题型:单词拼写(语篇) 题类: 难易度:普通
浙江省余姚市联考2024-2025学年九年级上学期英语12月月考卷
Sleep experts often say that for a better night's rest, people should turn off their smart phones or iPads before sleeping. Such electronic (产品) make the brain more active, and then influence their sleep. But according to a latest survey, (几乎)15% of people often use computers or smart phones in the hour before bed.
In the (项目), the researchers (分开) the volunteers into three groups and asked then to read, play games and watch movies on a screen for different time while measuring how much light their eyes (收到). They found that two hours of sitting before a bright screen at night made the sleep chemical levels drop by about 22%. Then the researchers studied the college students who spent a long (一段时间) of time on computers at night. They got the similar result without (疑问). And researchers said that might not only cause sleep- lessness, but also (增长) the risk of obesity(肥胖症), diabetes(糖尿病) and other diseases.
To be on the safe side, the researchers suggest that we should use computers (明智地). In the (日常的) life, we'd better turn down our screens as much as possible before sleeping.
Whether yellow, red or white, the onion is a vegetable that you may not know well. The list of its uses in cooking is endless. People have used onions to add taste to their foods for thousands of years. Besides onions' great taste, they are very good for you. They have special chemicals (化学物质) that improve your ability to fight off sickness and you have fewer chances of getting a sickness.
No matter how good onions are for you, it is difficult to cut an onion without your eyes filling with tears! When you cut into an onion, irritating (刺激性的) chemicals inside the onion will get into the air. They touch your whole eyes and cause pain. Your eyes make tears to wash away the chemicals and protect your eyes.
Luckily, cooks and scientists have discovered some ways to keep you from crying when you cut up onions:
{#blank#}1{#/blank#} The water will wash away the chemicals before they can reach your eyes.
{#blank#}2{#/blank#} The air will blow the chemicals away from your eyes.
{#blank#}3{#/blank#} This helps make the chemicals in the onion move slowly, so they may not ever reach your eyes. Also, this helps keep the onion fresh.
{#blank#}4{#/blank#} If you still cry while cutting onions, don't worry. Scientists think if you cut more onions, your body will become more resilient (适应的) to the onion's chemicals. So the tears will not last long. If you think about how healthy onions are, you might even call those tears "happy tears".
A. Try out these good ideas. B. Listen to music to relax yourself. C. Cut the onion under running water. D. Use a fan to blow air over the onion as you cut it. E. Put the onion in a fridge for an hour before cutting. |
Do you eat onions? What other vegetables do you think are healthy? Write down at least three.{#blank#}5{#/blank#}
they but anything walk popular never in grow what and something history |
How can you learn about a city? City walks might be a great choice. Instead of simply {#blank#}1{#/blank#} around, city walkers follow some ways on different themes. Along the way, they enjoy the views, take photos, listen to the guide and take part in fun activities.
City walks are more and more {#blank#}2{#/blank#} in China. Not only travelers but also locals are becoming interested {#blank#}3{#/blank#} this. For travelers, it allows {#blank#}4{#/blank#} to deeply explore(探索) a city. For locals, it's a good chance to see something they haven't noticed before.
Zhang Xiaoxin,a college student, is a new comer to Changsha. By taking part in a city walk, she saw more closely {#blank#}5{#/blank#} the locals' daily lives were like. Unlike Zhang. Wang Yixuan {#blank#}6{#/blank#} up in Changsha. Thanks to city walks, she has visited places that she heard about before but {#blank#}7{#/blank#} set foot on. As the guide introduced the {#blank#}8{#/blank#} of these sites, she knew more about the city's past." Living here for over 20 years,I thought I was familiar with it enough,{#blank#}9{#/blank#} city walks let me see other sides of the city.
For many people, city walks are not just a way to travel but can be a part of their daily lives. Come on! Just start to observe (观察) everything around you whenever you walk, from your school or company to your home. You' ll always find {#blank#}10{#/blank#} surprising!
longer-lasting, important, invent, fill, replace , symbol, keep , tradition, loud, experience, scare |
Firecrackers ( 爆 竹 ), known as Baozhu in Chinese have been used for centuries in many celebrations. They are a(n) {#blank#}1{#/blank#} part of Chinese folk culture.
Firecrackers{#blank#}2{#/blank#} a long period of improvement. In ancient China, firecrackers were made from bamboo. That's because the bamboo bangs (爆炸) {#blank#}3{#/blank#} when it is burned. In the Tang Dynasty, an inventor called Li Tian was the first to{#blank#}4{#/blank#} bamboo with powder (火药) to make louder bangs. This{#blank#}5{#/blank#} won him the name of "Chinese Father of Fireworks". Then by the Song Dynasty, bamboo{#blank#}6{#/blank#} by paper. And the firecrackers were connected together, which allowed for even louder and {#blank#}7{#/blank#}bangs.
Ancient people used firecrackers to{#blank#}8{#/blank#} away bad spirits with their loud sounds. And they believed that lighting firecrackers would bring them good luck in the coming new year.
Nowadays, the use of firecrackers is still a{#blank#}9{#/blank#} during many Chinese festivals. One of the main reasons is that firecrackers provide the festivals with joyful sounds. They are still seen as a{#blank#}10{#/blank#}of joy and happiness in the modern times. It's likely that Chinese people will always{#blank#}11{#/blank#} this tradition alive.
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